[K12OSN] NFS Problems

Peter Scheie peter at scheie.homedns.org
Sat Jun 9 17:11:21 UTC 2007


Jim-
You are correct: NFS exports are on a per-filesystem basis.  To make 
/dev/sda1 remotely mountable, Daniel needs to explicitly export that 
filesystem.  (I was doing this sort of thing on HP-UX until just 
recently, haven't core-dumped all my HP knowledge yet; ;-))

Petre

James P. Kinney III wrote:
> On Sat, 2007-06-09 at 20:42 +0900, Daniel Bodanske wrote:
>> I recently added another drive in my server setup, mounted underneath
>> an already exported directory. For example:
>> /home/share is located on /dev/hda1 and is exported
>> /dev/sda1 is mounted on /home/share/sda1
>>
>> Mounting the exported share on the client shows the directory contents
>> of  /home/share/sda1 as exist on /dev/hda1
>>
>> SSHing into the server and checking the directory contents shows the
>> proper files on the /dev/sda1 drive.
>>
>> You guys are pros with NFS. Any idea why this behavior is happening?
>>
> 
> (not an NFS pro :(  I seem to recall that NFS shares needed to be all
> contained within a single partition. Crossing partition boundaries
> required a separate share. ??? (ran into that years ago on a HP-UX
> system and promptly core-dumped the knowledge when I left HP).
>> Linux ubuntu 2.6.20-15-generic #2 SMP Sun Apr 15 07:36:31 UTC 2007
>> i686 GNU/Linux
>>
>> # /etc/exports excerpt
>> /home/share/       192.168.0.0/22(rw,all_squash,sync,anonuid=33,anongid=33)
>>
>> Thanks in advance
>>
>> Dan
>>
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